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1. (WO2019032230) DELIVERY OF SYSTEM INFORMATION
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032230 International Application No.: PCT/US2018/041587
Publication Date: 14.02.2019 International Filing Date: 11.07.2018
IPC:
H04W 48/12 (2009.01) ,H04W 16/28 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
48
Access restriction; Network selection; Access point selection
08
Access restriction or access information delivery, e.g. discovery data delivery
12
using downlink control channel
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
24
Cell structures
28
using beam steering
Applicants:
QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
ABEDINI, Navid; US
ISLAM, Muhammad Nazmul; US
LUO, Jianghong; US
SUBRAMANIAN, Sundar; US
LI, Junyi; US
HAMPEL, Karl Georg; US
Agent:
DRAPKIN, Michael L.; US
Priority Data:
16/031,75810.07.2018US
62/543,64910.08.2017US
Title (EN) DELIVERY OF SYSTEM INFORMATION
(FR) FOURNITURE D'INFORMATIONS SYSTÈME
Abstract:
(EN) Methods, systems, and devices for delivering system information (SI) in a wireless communications system are described. Approaches described herein include determining different sets of SI corresponding to different sets of devices that might use the SI, and using directional transmissions to transmit the different sets of SI in different directions, so as to only transmit in a given direction SI that may be useful for devices in that direction. Also described herein are approaches for dividing a set of SI into different portions, and transmitting one portion via one or more reference signals and another portion less frequently via a scheduled data channel.
(FR) L'invention concerne des procédés, des systèmes, et des dispositifs de fourniture d'informations système (SI) dans un système de communications sans fil. Les procédés consistent: à déterminer différents ensembles de SI correspondant à différents ensembles de dispositifs qui pourraient utiliser les SI; et à utiliser des transmissions directionnelles pour transmettre les différents ensembles de SI dans différentes directions, de façon à envoyer uniquement dans une direction donnée les SI qui peuvent être utiles à des dispositifs dans cette direction. L'invention concerne également des procédés de division d'un ensemble de SI en différentes parties, et de transmission d'une partie par le biais d'un ou de plusieurs signaux de référence, et d'une autre partie moins fréquemment par le biais d'un canal de données programmé.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)